Model MQHW22LL/A in Space Gray. Features include: - Breakthrough speaker with amazing sound - Spatial awareness that senses its location - Built to bring out the best in Apple Music - Learns what you like based on what you play - Intelligent assistant helps with everyday tasks - Controls your smart home accessories - Requires iPhone, iPad, or iPod touch with iOS 11.2.5 or later for setup. - Siri works with Apple Music. Subscription is required for Apple Music. - Only HomeKit-enabled devices can be controlled by HomePod.